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Agricultural Roller Chain



USA Roller Chain and Sprockets has a full line of roller chain for agricultural equipment at a fair price! All of our agricultural roller chains feature solid rollers and heat treated components for the best durability and performance.

A-Type Agricultural Roller Chain


This series of agricultural roller chains feature an extended figure eight shaped side plate and is found in a wide range of applications. This is the second most common used agricultural roller chain. Please note we stock a complete line of attachments for A-Type chains.
Standard A-Type Agricultural Chains
Chain Size
Pitch (P)
Roller Diameter (D)
Dimension (W)
Pin Diameter (E)
Pin Length (C)
Plate Height (H)
Plate Thickness (T)
Tensile Strength
1.630" 0.656" 0.797" 0.281" 1.420" 0.750" 0.105" 11,250 LBS
1.630" 0.656" 0.500" 0.281" 1.172" 0.750" 0.125" 11,250 LBS
1.630" 0.700" 0.797" 0.315" 1.469" 0.906" 0.125" 16,500 LBS
1.654" 0.696" 0.984" 0.281" 1.641" 0.750" 0.125" 12,000 LBS

C-Type Agricultural Roller Chain


This series is typically used as a gathering chain or conveyor chain. It features a straight sidebar for increased strength and better conveying ability. This is the most common type of agricultural roller chain. Please note we stock a complete line of attachments for CA-Type chains.
Standard C-Type Agricultural Chains
Chain Size
Pitch (P)
Roller Diameter (D)
Dimension (W)
Pin Diameter (E)
Pin Length (C)
Plate Height (H)
Plate Thickness (T)
Tensile Strength
1.181" 0.625" 0.766" 0.326" 1.404" 0.813" 0.118" 12,500 LBS
1.630" 0.656" 0.797" 0.281" 1.420" 0.750" 0.105" 11,250 LBS
1.630" 0.656" 0.797" 0.316" 1.516" 0.813" 0.120" 15,250 LBS
1.630" 0.656" 0.500" 0.281" 1.172" 0.750" 0.125" 11,250 LBS
1.630" 0.700" 0.797" 0.315" 1.469" 0.906" 0.125" 16,500 LBS
1.630" 0.698" 0.740" 0.345" 1.620" 1.000" 0.178" 18,000 LBS
1.654" 0.696" 0.984" 0.281" 1.641" 0.750" 0.125" 12,000 LBS
41.40mm 16.80mm 19.05mm 8.28mm 36.1mm 22.00mm 3.00mm 13,038 LBS
50.80mm 19.05mm 19.05mm 9.53mm 40.5mm 25.50mm 4.00mm 20,232 LBS
33.10mm 11.91mm 12.70mm 5.94mm 29.2mm 18.00mm 3.25mm 8,093 LBS
38.10mm 11.89mm 12.70mm 5.94mm 29.4mm 19.30mm 3.25mm 8,093 LBS
28.57mm 15.88mm 16.20mm 7.92mm 33.5mm 22.20mm 3.25mm 13,038 LBS
38.40mm 15.88mm 19.05mm 6.92mm 33.8mm 17.30mm 2.50mm 8,093 LBS
38.40mm 15.88mm 18.00mm 6.92mm 35.0mm 17.30mm 3.0mm 9,441 LBS
38.40mm 15.88mm 19.05mm 8.28mm 36.1mm 20.50mm 3.0mm 11,690 LBS
41.40mm 17.90mm 23.00mm 8.22mm 39.3mm 20.00mm 2.80mm 9,441 LBS

MR-Type Agricultural Roller Chain


This series of agricultural roller chain shares the same characteristic as the A-Type chains, but it is far less common. Please note we can also supply a complete line of attachments for MR-Type chains.
Standard MR-Type Agricultural Chains
Chain Size
Pitch (P)
Roller Diameter (R)
Dimension (W)
Pin Diameter (D)
Pin Length (L1)
Pin Length (L2)
Plate Height (H)
Plate Thickness (T)
MR32
1.150" 0.450" 0.625" 0.175" 0.514" 0.569" 0.500" 0.060"
MR42
1.375" 0.562" 0.750" 0.275" 0.663" 0.750" 0.750" 0.098"
MR52
1.500" 0.600" 0.875" 0.225" 0.724" 0.819" 0.640" 0.098"
MR55
1.630" 0.700" 0.875" 0.225" 0.724" 0.819" 0.650" 0.098"
MR45
1.630" 0.600" 0.875" 0.225" 0.724" 0.819" 0.650" 0.098"
MR62
1.654" 0.750" 1.000" 0.225" 0.789" 0.817" 0.660" 0.098"

ANSI Agricultural Roller Chain


We typically supply #50, #60, #80 and #100 standard duty roller chains for agricultural applications. We also supply #60H, #80H, and #100H heavy duty roller chains for the toughest applications that need the longest life out of their chain. Due to the high speed nature of agriculture equipment chains, we recommend using our General Duty Plus quality roller chains that is specifically made for high speed applications. The pins of this chain are case hardened and have the highest outside rockwell hardness across all three quality levels, along with heat-treated bushings, rollers, and side-plates. Having a harder pin will eliminate stretch for most pieces of equipment. Along with the heat treated pins, rollers, and side-plates, all general duty plus roller chains are pre-stretched at the factory. Without excessive chain stretch, you have substantially less wear on the components and the chain will last longer.

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Agricultural Roller Chain Attachments


Attachments are commonly used for agricultural roller chains, so we keep a full line of attachment links in stock for individual purchase. We can also supply a complete assembly with the chain and attachments already attached. To get pricing and availability on agricultural roller chain and sprockets, please contact us at sales@usarollerchain.com or call (407) 347-3519.

Agricultural Roller Chain Sprockets


We have a full line of agricultural roller chain sprockets. We can supply these sprockets as cast or steel material based upon the application and customers needs. All of our ANSI sprockets feature a black-oxide coating for corrosion resistance, and sprockets that have 30 teeth or less come standard with hardened teeth. And we have steel or cast options for 55-series and 62-series sprockets.

For CA550, CA550HD, CA555, A557, A550, A555, and A557 chains use a 55-series sprockets. Checkout the below chart for the standard 55-series sprocket sizes.

55-Series Sprockets
Sprocket Size Tooth Count StylePitch Diameter Hub Diameter Length Thru Bore Maximum Bore Weight
55C55C2.77"2.00"2.00"0.94"2.0 LBS
55C66C3.26"2.00"2.00"0.94"2.0 LBS
55B77B3.76"2.50"2.00"1.63"3.0 LBS
55B88B4.26"2.50"2.00"1.63"4.0 LBS
55C99C4.76"3.00"2.00"1.94"5.0 LBS
55C1010C5.26"3.50"2.00"2.19"5.0 LBS
55C1111C5.77"4.50"3.00"2.88"6.0 LBS
55C1212C6.30"4.50"3.00"2.88"10.0 LBS
55C1313C6.80"4.50"3.00"2.88"10.0 LBS
55C1414C7.31"4.50"3.00"2.88"12.0 LBS
55C1515C7.83"4.50"3.00"2.88"13.0 LBS
55C1616C8.34"4.50"3.00"2.88"13.0 LBS
55C1717C8.85"4.50"3.00"2.88"17.0 LBS
55C1818C9.39"4.50"3.00"2.88"20.0 LBS
55C1919C9.92"4.50"3.00"2.88"20.0 LBS
55C2020C10.43"6.00"3.50"2.88"20.0 LBS
55C2121C10.94"6.00"3.50"4.00"23.0 LBS
55C2222C11.43"6.00"3.50"4.00"24.0 LBS
55C2323C11.97"6.00"3.50"4.00"29.0 LBS
55C2424C12.47"6.00"3.50"4.00"32.0 LBS
55C2525C13.00"8.00"4.00"6.00"31.0 LBS
55C2727C14.07"8.00"4.00"6.00"38.0 LBS
55C2828C14.54"8.00"4.00"6.00"42.0 LBS
55C2929C15.08"8.00"4.00"6.00"26.0 LBS
55C3030C15.59"8.00"4.00"6.00"54.0 LBS
55C3131C16.11"8.00"4.00"6.00"58.0 LBS
55C3232C16.63"8.00"4.00"6.00"63.0 LBS
55C3434C17.67"8.00"4.00"6.00"31.0 LBS
55C3535C18.20"8.00"4.00"6.00"69.0 LBS
55C3636C18.70"8.00"4.00"6.00"77.0 LBS
55C3838C19.75"8.00"4.00"6.00"35.0 LBS
55C4040C20.79"10.00"4.00"8.00"37.0 LBS
55C4141C21.31"10.00"4.00"8.00"36.0 LBS
55C4848C24.94"10.00"4.00"8.00"45.0 LBS
55C5050C25.98"10.00"4.00"8.00"47.0 LBS
55C5454C28.00"10.00"4.00"8.00"50.0 LBS

Weld On Hub 55-Series Sprockets
Sprocket Size Tooth Count BoreRoot Diameter Outside Diameter Hub Type Needed Width (B) Weight
55W661-5/8" 2.62"3-3/4"W9/16"0.88 LBS
55X772"3.11"4-1/4"X9/16"1.00 LBS
55X882"3.61"4-3/4"X9/16"1.44 LBS
55X992"4.12"5-1/4"X9/16"2.06 LBS
55X10102"4.63"5-3/4"X9/16"2.50 LBS
55X11112"5.14"6-1/4"X9/16"3.32 LBS
55X12122"5.65"6-3/4"X9/16"4.00 LBS
55X13132"6.16"7-1/4"X9/16"5.00 LBS
55X14142"6.67"7-3/4"X9/16"5.92 LBS
55X15152"7.19"8-1/4"X9/16"6.77 LBS


For CA620, CA650, and A620 chains use a 62-series sprockets. Checkout the below chart for the standard 62-series sprocket sizes.
Cast 62-Series Sprockets
Sprocket Size Tooth Count StylePitch Diameter Hub Diameter Length Thru Bore Maximum Bore Weight
62C55C2.81"1.38"1.25"0.75"
1.5 LBS
62C66C3.32"1.75"1.25"0.94"3.0 LBS
62C77C3.82"2.50"2.00"1.62"2.0 LBS
62C88C4.32"3.00"2.00"1.81"4.0 LBS
62C99C4.84"3.00"2.00"1.81"5.0 LBS
62C1010C5.35"4.00"3.00"2.50"9.0 LBS
62C1111C5.87"4.00"3.00"2.50"9.0 LBS
62C1212C6.39"4.75"3.50"2.50"7.0 LBS
62C1313C6.91"4.75"3.50"3.00"14.0 LBS
62C1414C7.43"4.75"3.50"3.00"24.0 LBS
62C1515C7.96"5.00"3.50"3.50"26.0 LBS
62C1616C8.48"5.00"3.50"3.50"25.0 LBS
62C1717C9.00"5.00"3.50"3.50"26.0 LBS
62C1818C9.53"5.00"3.50"3.50"28.0 LBS
62C1919C10.05"5.00"3.50"3.50"22.0 LBS
62C2020C10.57"5.50"4.00"4.00"24.0 LBS
62C2121C11.10"5.50"4.00"4.00"39.0 LBS
62C2222C11.63"5.50"4.00"4.00"27.0 LBS
62C2323C12.15"5.50"4.00"4.00"30.0 LBS
62C2424C12.67"5.50"4.00"4.00"36.0 LBS
62C2525C13.20"5.50"4.50"4.00"36.0 LBS
62C2626C13.72"5.50"4.50"4.00"36.0 LBS
62C2727C14.25"5.50"4.50"4.00"58.0 LBS
62C2828C14.77"5.50"4.50"4.00"60.0 LBS
62C2929C15.30"5.50"4.50"4.00"31.6 LBS
62C3030C15.82"6.00"4.50"4.50"44.0 LBS
62C3232C16.88"6.00"4.50"4.50"48.0 LBS
62C3333C17.44"6.00"4.50"4.50"50.0 LBS
62C3434C17.93"6.00"4.50"4.50"77.0 LBS
62C3636C18.98"6.00"4.50"4.50"90.0 LBS
62C3838C20.03"6.00"5.00"4.50"93.0 LBS
62C3939C20.55"6.00"5.00"4.50"61.0 LBS
62C4040C21.07"6.00"5.00"4.50"40.2 LBS
62C4141C21.61"6.00"5.00"4.50"65.0 LBS
62C4242C22.13"6.00"5.00"4.50"72.0 LBS
62C4343C22.66"8.00"5.50"6.00"74.0 LBS
62C4545C23.71"8.00"5.50"6.00"77.0 LBS
62C4646C24.24"8.00"5.50"6.00"80.0 LBS
62C4747C24.77"8.00"5.50"6.00"48.6 LBS
62C4848C25.29"8.00"5.50"6.00"83.0 LBS
62C4949C25.82"8.00"5.50"6.00"84.0 LBS
62C5454C28.45"8.00"5.50"6.00"93.0 LBS
62C6060C31.60"8.00"5.50"6.00"71.0 LBS

Standard Steel 62-Series Sprockets
Sprocket Size Tooth Count StylePitch Diameter Hub Diameter Length Thru Bore Stock Bore Weight
62C1212C6.39"4.25"3.125"0.938"15.8 LBS
62C1313C6.91"4.75"3"0.938"19.4 LBS
62C1414C7.43"4.75"3"0.938"20.6 LBS
62C1515C7.96"4.753"0.938"22.0 LBS
62C1717C9.00"4.753"0.938"24.0 LBS
62C1919C10.05"4.753"0.938"28.0 LBS
62C2020C10.57"4.753"0.938"30.0 LBS
62C2424C12.67"5.5"4.375"1.25"49.0 LBS
62C2626C13.72"5.5"4.375"1.25"53.0 LBS
62C3030C15.82"5.5"4.375"1.25"65.0 LBS
62C3636C18.98"5.5"4.375"1.25"82.0 LBS
62C5424C28.45"5.5"4.375"1.25"125.0 LBS
62C6060C31.6"5.5"4.375"1.25"138.0 LBS
62A1212A6.39"----0.938"6.8 LBS
62A1313A6.91"----0.938"8.0 LBS
62A1414A7.43"----0.938"9.2 LBS
62A1515A7.96"----0.938"10.5 LBS
62A1717A9.00"----0.938"12.0 LBS
62A1919A10.05"----0.938"16.8 LBS
62A2020A10.57"----0.938"18.6 LBS
62A2424A12.67"----1.25"26.0 LBS
62A2626A13.72"----1.25"30.0 LBS
62A3030A15.82"----1.25"42.0 LBS
62A3636A18.98"----1.25"59.0 LBS
62A5454A28.45"----1.25"135.0 LBS
62A6060A31.6"----1.25"169.0 LBS

Weld On Hub 62-Series Sprockets
Sprocket Size Tooth Count Bore (A) Root Diameter Outside Diameter Hub Type Width (B) Weight
62W661-5/8"2.63"3-7/8"W11/16"0.94 LBS
62W771-5/8"3.13"4-3/8"W11/16"1.44 LBS
62X882"3.64"4-7/8"X11/16"1.83 LBS
62X992"4.15"5-3/8"X11/16"2.38 LBS
62X10102"4.66"5-7/8"X11/16"3.13 LBS
62X11112"5.18"6-1/2"X11/16"3.94 LBS
62X12122"5.70"7"X11/16"4.83 LBS
62Y13132-3/4"6.21"7-1/2"Y11/16"5.29 LBS
62Y14142-3/4"6.73"8"Y11/16"6.33 LBS
62Y15152-3/4"7.25"8-1/2"Y11/16"7.42 LBS